Baader Planetarium

• 3,5" Quick Changing ring with dovetail for the Baader 3,5" Quick Changer and Instrument rotator for PlaneWave (#1324000 , € 395,-)
• Suitable for Hedrick Focuser 3.5" for PlaneWave  CDK 14 - 24" to connect the 2" or M68 system with appropriate adapters
• Creates a quick change and rotating device with standard load capacity when coupled with  Baader 3,5" Quick Changer and Instrument rotator for PlaneWave (#1324000 , € 395,-)
• Made of high-quality aluminum, anodized black
• Scale for rotation adjustment

• Baader Q-Barlow lense 2.25x, 1¼" barrel
• dual factor lens assy (1.3x/ 2.25x)
• Modern High-Transmission Multi-Coating all air-glass surfaces delivers a remarkably brilliant image with extremely low internal reflections
• Extends the possible focal lengths of the Q-Turret eyepiece set

• Used to adjust the working distance of larger cameras and similar accessories with M48 thread
• Telescope side M48x0.75 female thread, 3.5 mm depth
• Eyepiece-/camera side M48x0.75 male thread, 3 mm length
• High-quality Aluminum, available in different lengths

• For 1.25" eyepieces or OAG cameras. 10mm focus travel
• Telescope side T-2 (M42x0.75 internal thread)
• Focus side 1¼" insertion sleeve for 1¼" eyepieces and T-2 male thread
• Optical path length 27.5mm to 38.5mm

• Baader H-alpha / O-III / S-II Narrowband Filter Set – Precision Grade
• 6.5 nm FWHM, recommended for optical systems from > f/3.4
• Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
• Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
• Optimized for modern CMOS cameras, but likewise excellent for CCD camera technologies

We explicitly warn against observing the sun with a DeepSky 6.5 nm (equivalent to 65 Ångstroem) H-alpha narrowband filter, specialized solar chromosphere and prominence filters from SolarSpectrum start at 0.8 Ångstroem. Photographic experiments with a camera are theoretically possible, but by no means observe the sun with naked eyes – you endanger your eyesight!

• consisting of: Eyepieces Classic Ortho 6,10,18 mm / Plössl 32mm (incl. 4 pc winged rubber eyecups), 2.25x Q-Barlow, Q-turret quad eyepiece revolver, Baader Astro Box #1 (M31)
• These eyepieces deliver a pure-white image with outstanding sharpness and contrast, 50° field of view, sharp field-stops, and true High-Transmission- (HT) and Multi-Coating on all glass-air-surfaces. The eyepieces are parfocal
• highest comfort and (in combination with the Barlow-lens) many focal lengths with just one set of eyepieces: 2,7mm, 4,6mm, 6mm, 8mm, 14mm, 18mm, 32mm
• Baader Q-Turret eyepiece-revolver set - selected as Hot Product in 2014 by Sky&Telescope

• 47.4 mm (2" w/o cell) x 2 mm Baader CMOS O-III f/2 Highspeed Filter – Precision Grade
• 2" Filter removed from filter cell, specially selected for use with 2" Filter sliders of the Baader FCCT (Filter Changer Camera Tilter) for RASA 8" and QHY cameras (various versions available)
• 6.5 nm FWHM, recommended for extremely fast optical systems from f/3.4 and faster
• Specially designed for the special filter requirements when used with extremely fast f/2 optics like the Celestron RASA astrographs
• Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
• Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
• Optimized for modern CMOS cameras, but likewise excellent for CCD camera technologies

• To mount #24580-35/-36 DSLR T-Rings with 2 Filter compartment onto Zeiss M68 System
• Medium Format T-adapter M68
• Adapter for System M68 (Zeiss)
• M68 - 6x6 T adapter V-mount dovetail

• Baader O-III f/2 Ultra-Highspeed Filter – Premium Grade
• 4 nm FWHM, recommended for extremely fast optical systems from < f/2.3
• Specially designed for the special filter requirements when used with extremely fast f/2 optics like the Celestron RASA astrographs
• For highest contrast even at strongest light pollution, minimizes star size, emphasizes finest nebula detail – indispensable under Bortle 9/8/7/(6) skies
• Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
• Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
• Optimized for modern CMOS cameras, but likewise excellent for CCD camera technologies

• USB 3.0 data cable 10m (!) long
• Type A/Micro-B connector (especially for SkyrisKameras)

• Baader UBVRI-U Bandpass Filter, suitable from
• Classic photometric filter with transmission according to Bessel – parfocal with all Baader filters of the same size
• Manufactured with most advanced ion beam coating technology / Daylight-Proof
• Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
• Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
• Equally suitable for modern CMOS cameras as well as for older CCD camera technologies

• Precise machined 2 "to 1¼" reducer to complete the Baader ClickLock system inserted height only 9.5mm
• Requires only light pressure on the ratchet lever to have an extremely strong hold
• ClickLock compression ring made of hardened Bronze ensures lifetime non-marring operation
• T-2 (M42x0,75) inner photo-thread attaches onto most T-2 threaded accessories and all Baader T-2 diagonals

• Extension 2 m for 12 V cable with 5.5 / 2.1 plug, for OTP #2457630

• SkySurfer V works in dual function ("day &night"), as precise solar-finder as well as a classic Red Dot Finder.
• LED withillumination with three bright settings for daylight use and eight much dimmer for nighttime use, so that no stars will be outshone.
• Incl. RDM Red Dot Mount #2457010 (to mount onto most Celestron, Sky-Watcher and Vixen finder base) and Baader-Standard-Base #2457000 to mount on other telescopes. The SkySurfer V unit (without the RDM mount) also fits directly onto 11 mm Weaver micro gunrails and 20 mm Weaver/Picatinny rails
• The 1: 1 objective lens is non-reflective and darkens the sky much less than competitive seekers. Cheaper RDFs used for guns are much too bright at night and will harm your dark adaptation.
• The spacer itself is equipped with a mini-weaver-style dovetail so that it can carry a SkySurfer III or SkySurfer V red dot finder as well
• Front Jump Cover for SkySurfer V (#2957311 , € 14,-) with 0.7 mm through-hole to work as solar "camera obscura" when cover is closed and Back Jump Cover for SkySurfer V (#2957312 , € 16,-) with yellow glass cover with opaque crosshair reticle and UV/IR blocking filter are also available separately, is suitable for upgrading for an older SkySurfer V model.

• DADOS 1¼" Positioning Eyepiece, Kellner 20mm

• Reducing piece: M68a to T-2a
• to change an M68 female into T-2 male thread
• combination of M68/2" UNFi changer ring (#2458232) and T-2/2" changer ring (#1508035)
• The built-in 2"/T-2 ring is removable (for this we recommend our Adjustable pin-type face wrench #2450062) and reveals a 2" SC (50,8mm) female thread

• suitable for Celestron AVX mounts as well as for adaptation on Baader Short Pillar III w/o Flange Adapter (#2451150 , € 260,-) in combination with Universal Base-Ring for Baader Short-Steel-Pillar III (#2451155 , € 61,-)
• the tripod adapter can also be mounted dircetly on the Baader Medium Pillar (BMP) Levelling Flange for GM 1000 (#2451187 , € 425,-) for adaptation on the Baader Medium Pillar (BMP), modal steel pillar with up to 250 kg payload capacity (available in 60 - 165 cm) (various versions available)

• The original BAADER PLANETARIUM – produced for more than 50 years
• More than 15.000 pieces have been delivered world-wide
• The instrument consists of a Star-Glob with 50 centimeters diameter made of acrylic glass - almost black, but transparent for the observer in a darkened room.
• With the Baader Planetarium you can demonstrate the mechanics of the heaven in a heliocentric manner. Perfectly suited for schools, universities and observatories

• Baader UFC S70 / C14 Hyperstar, SC, HD Adapter
• telescope-sided C14 Hyperstar, SC and EdgeHD Adapter
• camera-sided with S70 dovetail
• can be adapted via the S70 dovetail to the UFC filter base #2459110 as well as to UFC extensions
• Please note the below description on Hyperstar Adaptation